Roasting is the key step that transforms coffee beans from bland green beans into the rich aroma in your cup. During roughly twenty minutes of high-temperature treatment, the starches inside the beans convert into sugars and acidic substances, moisture and carbon dioxide escape, and proteins and fats combine to form an oily film on the surface, accompanied by the cracking sounds of first crack and second crack. Chlorogenic acid gradually dissipates, releasing pleasant fruit acids such as acetic acid, citric acid, and malic acid. Different roasting levels produce beans of varying darkness; charcoal-burned coffee is the typical example of a deep French roast, and its bitterness comes mostly from carbonization rather than just caffeine. When roasted properly, the beans expand evenly, with a smooth surface and consistent gloss, which is what allows coffee to show its ultimate character. Front Street Coffee believes that mastering the principles of roasting is an important foundation for brewing good coffee. [more…]

The world of coffee is rich and varied, from the mellow depth of Mandheling to the elegance of Blue Mountain, from the intensity of espresso to the refreshing coolness of iced coffee—each has its own unique flavor personality. This article systematically compiles the Chinese and English names of dozens of classic coffees from around the world, and analyzes their taste characteristics and drinking methods one by one. Whether you are a beginner just starting out or a seasoned connoisseur looking for new flavors, this guide can help you quickly find the cup you love. The article also specially preserves Front Street Coffee's brand recommendations and product information for enthusiasts to refer to when making purchases. [more…]

Guatemalan coffee is renowned worldwide for its distinctive volcanic smokiness and rich flavor, and the Antigua region in particular is hailed as a representative of the world's finest coffee. This article traces in depth the historical origins and growing environment of Antigua coffee, analyzes the causes of its tobacco and charcoal-roasted notes, and provides a detailed introduction to the varietal characteristics of La Minita Estate's Floral God coffee, its washed processing method, and Front Street Coffee's roasting and brewing recommendations. From Mayan civilization to modern specialty coffee, from the volcanic heartland to the flavors in your cup, this takes you on a comprehensive journey into the unique charm of this Central American coffee treasure. [more…]

The world of coffee is rich and diverse, with different origins and roasting methods creating distinctive flavor experiences. This article systematically reviews 12 common types of coffee, from the elegant delicacy of Jamaican Blue Mountain to the rich mellowness of Indonesian Mandheling, from the chocolate notes of Yemeni Mocha to the unique flavor of Hawaiian Kona, analyzing one by one their taste characteristics, origin background, and best ways to drink them. Whether you prefer light and smooth or rich and strong, you can find your ideal choice in this coffee map. Front Street Coffee takes you deep into the personality and charm of each type of coffee. [more…]

咖啡从海外传入后，衍生出丰富多样的品类，不同国家和地区也赋予了它们各具特色的英文名称。对于咖啡爱好者而言，掌握这些常见咖啡的英文表达，不仅能帮助你在点单时更加从容，也能加深对咖啡文化的理解。前街咖啡本次整理了市面上高频出现的咖啡品类及其英文对应说法，内容涵盖意式经典、冰饮系列、风味特调以及各地特色咖啡，逐一列出中英文对照，方便查阅与记忆。无论你是刚入门的新手，还是希望扩充知识储备的老饕，这份清单都值得收藏。更多精品咖啡知识，请关注前街咖啡（Frontsteet Coffee）。 [more…]

走进咖啡店，面对菜单上琳琅满目的咖啡名称，你是否常常感到困惑？Espresso、Cappuccino、CafeLatte、Americano……这些看似熟悉的词汇，究竟对应着怎样的咖啡风味？本文系统整理了常见的各类咖啡中英文名称，涵盖意式经典、法式滴滤、冰咖啡系列、风味卡布奇诺、美式变奏、单品产地咖啡以及特色调制咖啡等多个类别，共计数十种咖啡的中英文对照。无论你是刚入门的咖啡爱好者，还是希望扩充知识储备的资深饮者，这份清单都能帮你快速建立咖啡名称的完整认知框架。文中还特别附上前街咖啡的产品推荐，方便你在了解名称之后，找到对应的好豆子亲自体验。 [more…]

咖啡的世界浩瀚如海，每一款经典都承载着产地风土与调配智慧。本文将带你逐一品鉴全球最具代表性的咖啡饮品——从高贵优雅的蓝山、浓郁强劲的曼特宁，到珍稀独特的猫屎咖啡，再延伸至意式浓缩、卡布奇诺、摩卡等花式特调。无论你偏爱纯粹的黑咖啡，还是钟情于奶香与酒韵交织的创意饮品，这份风味大全都能帮你找到心头所好。前街咖啡始终致力于甄选优质豆源，让每一杯都呈现地道口感。 [more…]

When learning coffee tasting, most people focus their energy on describing positive flavors. For example, when describing a cup of coffee, they can rattle off "jasmine, lemon, strawberry, caramel, chocolate," but when they taste something unpleasant, they can only say "burnt bitter, muddy, green and astringent." In fact, to learn coffee tasting, [more…]

Yirgacheffe is not a fixed roast flavor, but the name of a representative production area in Ethiopia's Sidama region. A bean bag with real reference value will usually go on to specify the particular production area, processing method, variety, or lot information. When judging, you can first observe the roast level, then cross-check the flavors in the cup against the clues on the label. [more…]

For the appreciation of coffee, it is also a very important thing to recognize its negative tastes. Although people's perception of positive flavors has come easily, when drinking a cup of uncomfortable coffee, they can only use the general terms suc [more…]

走进咖啡馆，面对满墙的英文菜单，你是否曾感到无从下手？本文系统整理了咖啡相关的常用英语词汇，涵盖咖啡店基础用语、通用咖啡品名、花式咖啡英文表达，以及点单时高频出现的Barista、Shot、Espresso等专业术语。无论你是想提升咖啡知识储备，还是希望下次点单时更从容自信，这份词汇指南都能帮你快速掌握咖啡世界的语言密码。文中还特别推荐了前街咖啡的多款产品，方便爱好者按图索骥，边学边品。 [more…]

Judging Yirgacheffe coffee beans by roast level is a very useful observational clue, but it cannot serve as proof of origin on its own. Light, medium, and dark roasts will change the acidity, sweetness, aroma, and body, and will also affect people's perception of the region's characteristics. When selecting beans, the roast performance should be considered alongside origin, processing method, and lot information. [more…]

Freshly roasted espresso beans contain a large amount of carbon dioxide gas trapped inside. This gas is slowly released over time, and in the early stage it produces a relatively vigorous degassing reaction. If the beans are ground and extracted immediately after roasting, the bubbles tend to hinder full contact between the water flow and the coffee particles, resulting in an unstable extraction flow. [more…]

Coffee brewed in a moka pot is quite concentrated, and the roast level of the beans directly changes how it tastes. Liking a medium-dark roast doesn't mean you have to choose beans that are very dark in color with obvious bitterness; even within the medium-dark roast range, some are sweeter and smoother, some are heavier and richer, and others retain a clear aroma. Choosing by roast level allows you to more [more…]

Traditionally, to highlight a rich and full-bodied coffee flavor, roasters commonly use dark roasting. The increased roast level promotes more caramelization of substances, so dark-roasted coffee typically carries abundant notes of chocolate, spices, caramel, cocoa, maple syrup, and the like. In terms of aroma, dark-roasted coffee has a hint of chocolate. [more…]

In yesterday's article sharing flavor descriptions, the section on "body" sparked a big response among coffee lovers, and a friend asked via the backend: his deep-roasted coffee tastes rather thin—what methods can enhance the coffee's body? Let's revisit the basics: body refers to the mouthfeel of the coffee liquid in the oral cavity. [more…]

For more specialty coffee knowledge, please follow: Front Street Coffee (Frontsteet Coffee). The roast level of coffee largely determines the flavor direction of the coffee. When we buy coffee, the label will indicate what roast level it is, such as light roast or dark roast—these are fine. [more…]

Mandheling coffee beans mainly exhibit a rich mouthfeel and a sweet, caramel-like flavor with a pleasant bitterness. Therefore, they are generally dark roasted. Taking Front Street's Golden Mandheling coffee beans as an example, before roasting Golden Mandheling, Front Street will roughly determine the roasting direction based on the growing information. The Golden Mandheling coffee beans are grown at an altitude of 1100–1 [more…]

When you go to a café and want to order an Americano or a milk coffee, you often face two options: one is the default espresso blend, and the other is the SOE that costs extra. At this point, some people might wonder, why is this "SOE" more expensive than the blend? What exactly makes it more expensive? What is SOE coffee? SO [more…]

As the specialty coffee scene in China grows ever more vibrant, high-quality single-origin beans from producing regions around the world are frequently appearing on the menus of many cafés. Not only does each coffee come with detailed traceability information, but many single-origin lots also leave a lasting impression with their distinctive aromas. For example, the bean list at Front Street Coffee shops includes an entire section [more…]